Why the Sky Is Blue: Discovering the Color of Life - Hardcover

Hoeppe, Götz

Hardcover

ISBN 10: 0691124531 ISBN 13: 9780691124537

Publisher: Princeton University Press, 2007

Synopsis

Why is the sky blue?


Parents don't know what to say when their children ask.



Why the Sky Is Blue answers this ancient and surprisingly complex question in a more entertaining and accessible way than ever before. Götz Hoeppe takes the reader on a historical and scientific journey to show the various ways people in different times and places have explained why the sky looks blue. The richly illustrated story begins with ancient myths and philosophy and ends with the cutting-edge science of optics, statistical physics, and ozone depletion. Most importantly, it is the story of how scientists discovered that the sky's blue depends on life on Earth and the makeup of our planet's ozone layer. Without microbial life's impact on the composition of the atmosphere, the clear daytime sky would probably lack its distinctive color. And without the ozone, the twilight sky's color would also be very different--not the sapphire tone of l'heure bleue, but rather a yellowish or greenish hue.



Why the Sky Is Blue shows that skylight can be viewed from a surprising variety of vantage points. We learn how our physiology and cognitive capacities govern our perception of the sky's color. And we discover why this everyday experience has been such a source of fascination and controversy over the centuries.


Delightful and intriguing, Why the Sky Is Blue shows how the attempt to answer this age-old and deceptively simple question only enhances the magic of the blue sky we see above us.

About this title

About the Author

Götz Hoeppe is an editor of the popular German science magazine Spektrum der Wissenschaft and a lecturer in social anthropology at Heidelberg University. He is the author of Conversations on the Beach: Fishermen's Knowledge, Metaphor and Environmental Change in South India.

From the Back Cover

"This delightful combination of science and history should be required reading for poets, pilots, artists, weather watchers, and anyone who ever marveled at the manifest colors of the sky or wondered why it is only sometimes 'blue.'"--James Rodger Fleming, Colby College

"An absorbing study of historical approaches to the everyday fact of the blue sky above us, Götz Hoeppe's Why the Sky is Blue is full of revelations. The story it tells of the sky's appearance as an issue of speculation and investigation will appeal both to the specialist and the general reader."--Eileen Reeves, author of Painting the Heavens: Art and Science in the Age of Galileo

Praise for the original German edition: "In this richly illustrated volume, the author describes and explains the color and appearance of the firmament, from earlier times to the current day. It is an exciting excursion from mythology, art, and philosophy up through modern science."--Die Welt

Praise for the original German edition: "This is a multilayered book that makes a seemingly commonplace observation the starting point of an exciting journey of discovery . . . The color of the sky proves to be the key to understanding many of our cultural achievements in science, art and everyday life."--NDR 1's Bücherwelt

Praise for the original German edition: "Hoeppe has succeeded in something completely special: the book combines the research of the natural sciences with philosophical and cultural reflections-all elegantly expressed."--Saarländischer Rundfunk

From the Inside Flap

"This delightful combination of science and history should be required reading for poets, pilots, artists, weather watchers, and anyone who ever marveled at the manifest colors of the sky or wondered why it is only sometimes 'blue.'"--James Rodger Fleming, Colby College

"An absorbing study of historical approaches to the everyday fact of the blue sky above us, Gotz Hoeppe's "Why the Sky is Blue" is full of revelations. The story it tells of the sky's appearance as an issue of speculation and investigation will appeal both to the specialist and the general reader."--Eileen Reeves, author of "Painting the Heavens: Art and Science in the Age of Galileo"

Praise for the original German edition: "In this richly illustrated volume, the author describes and explains the color and appearance of the firmament, from earlier times to the current day. It is an exciting excursion from mythology, art, and philosophy up through modern science."--"Die Welt"

Praise for the original German edition: "This is a multilayered book that makes a seemingly commonplace observation the starting point of an exciting journey of discovery . . . The color of the sky proves to be the key to understanding many of our cultural achievements in science, art and everyday life."--NDR 1's "Bucherwelt"

Praise for the original German edition: "Hoeppe has succeeded in something completely special: the book combines the research of the natural sciences with philosophical and cultural reflections-all elegantly expressed."--Saarlandischer Rundfunk

Edition details

• Publisher: Princeton University Press
• Publication date: 2007
• Language: English
• ISBN 10: 0691124531
• ISBN 13: 9780691124537
• Binding: Hardcover
• Number of pages: 352